AC, DF and YZ are straight lines and all angles are in degrees. By considering the angles on the line ABC, show that AC is parallel to DF.

This question has been on here before, but my answers only cover 2/4 marks. Is there anything I can put to get 100%?

High schoolmathematics 5 points keith is the leading goal scorer for a team in an ice hockey league. last season, he scored 42 goals in 82 games. assuming he scores goals at a constant rate, what is the slope of the line that represents this relationship if the number of games is along the x-axis and the number of goals is along the y-axis?

What is the value of x in the following equation? -3x-2=2x+8

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point